wangzhengquan
2020-12-04 aa2f3b2a9968bb4928463bdae05fb026d16b60bb
src/socket/net_mod_socket_io.h
@@ -5,6 +5,47 @@
#define PKG_SEP "\r\n\r\n"
ssize_t rio_readpkgb(rio_t *rp, char *usrbuf, size_t maxlen);
ssize_t rio_read_until_sep(rio_t *rp, char *usrbuf, size_t maxlen, char * sep);
int is_little_endian();
void swap_bytes(void *pv, size_t n);
uint16_t swap_uint16( uint16_t val ) ;
int16_t swap_int16( int16_t val ) ;
uint32_t swap_uint32( uint32_t val );
int32_t swap_int32( int32_t val );
int64_t swap_int64( int64_t val );
uint64_t swap_uint64( uint64_t val );
#define SWAP_BYTES(x) swap_bytes(&x, sizeof(x))
// #include <endian.h>
// uint16_t htobe16(uint16_t host_16bits);
// uint16_t htole16(uint16_t host_16bits);
// uint16_t be16toh(uint16_t big_endian_16bits);
// uint16_t le16toh(uint16_t little_endian_16bits);
// uint32_t htobe32(uint32_t host_32bits);
// uint32_t htole32(uint32_t host_32bits);
// uint32_t be32toh(uint32_t big_endian_32bits);
// uint32_t le32toh(uint32_t little_endian_32bits);
// uint64_t htobe64(uint64_t host_64bits);
// uint64_t htole64(uint64_t host_64bits);
// uint64_t be64toh(uint64_t big_endian_64bits);
// uint64_t le64toh(uint64_t little_endian_64bits);
// #include <arpa/inet.h>
// uint32_t htonl(uint32_t hostlong);
// uint16_t htons(uint16_t hostshort);
// uint32_t ntohl(uint32_t netlong);
// uint16_t ntohs(uint16_t netshort);
#endif